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Direct bonding of crystalline components for application in high power laser systems

 
: Rothhardt, C.; Risse, S.; Schreiber, T.; Eberhardt, R.; Rothhardt, J.; Limpert, J.; Tünnermann, A.

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Optical Society of America -OSA-, Washington/D.C.:
Laser Ignition Conference 2017 : 20-23 June 2017, Bucharest, Romania
Washington, DC: OSA, 2017
ISBN: 978-1-943580-32-3
Paper LWA3.4
Laser Ignition Conference (LIC) <5, 2017, Bucharest>
English
Conference Paper
Fraunhofer IOF ()

Abstract
Accumulated heat within optical crystals, like TGG or BBO, leads to unfavorable thermal lensing or even destruction. We propose distributing the heat by mechanically stable contacting the optical materials with transparent heat conductors (i.e. sapphire).

: http://publica.fraunhofer.de/documents/N-502761.html